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100 Days of Code!

The 100 Days of Code is a coding challenge created by Alexander Kallaway to encourage people to learn new coding skills.

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i built 15+ startups across 11 industries in 2 years | sharing all my journey here

i built 15+ startups across 11 industries in 2 years | sharing all my journey here

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4 min read
Day 42/100: Writing Files and Using Context Managers in Python

Day 42/100: Writing Files and Using Context Managers in Python

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2 min read
Day 41/100: Reading Files with open() in Python

Day 41/100: Reading Files with open() in Python

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Day 40/100: Python math, random, and statistics Modules

Day 40/100: Python math, random, and statistics Modules

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Day 39/100: Working with datetime and calendar in Python

Day 39/100: Working with datetime and calendar in Python

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Day 12 striver sheet

Day 12 striver sheet

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1 min read
Designing Effective APIs: A Comprehensive Guide day 14 of learning system Design

Designing Effective APIs: A Comprehensive Guide day 14 of learning system Design

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5 min read
Day 32/100: Working with the collections Module in Python

Day 32/100: Working with the collections Module in Python

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Day 31/100: Enumerate, Zip, and Unpacking in Python

Day 31/100: Enumerate, Zip, and Unpacking in Python

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Day 33/100: Counter, defaultdict, and OrderedDict in Python

Day 33/100: Counter, defaultdict, and OrderedDict in Python

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Day 29/100: Dictionary and Set Comprehensions in Python

Day 29/100: Dictionary and Set Comprehensions in Python

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Day 28/100: List Comprehensions in Python

Day 28/100: List Comprehensions in Python

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Day 26/100: Dictionary Methods in Python (get(), update(), and More)

Day 26/100: Dictionary Methods in Python (get(), update(), and More)

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3 min read
Day 27/100: Nested Data Structures in Python

Day 27/100: Nested Data Structures in Python

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Day 24/100: Sets and Set Operations in Python

Day 24/100: Sets and Set Operations in Python

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Day 25/100: Dictionaries in Python – Key-Value Mastery

Day 25/100: Dictionaries in Python – Key-Value Mastery

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Day 23/100: Tuples in Python – When and Why to Use Them

Day 23/100: Tuples in Python – When and Why to Use Them

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Day 22/100: Useful List Methods in Python (append, pop, sort, and more)

Day 22/100: Useful List Methods in Python (append, pop, sort, and more)

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Day 4 of #100DaysOfCode

Day 4 of #100DaysOfCode

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Day 1 of My 90-Day Frontend Journey: Why I’m Learning React & Tailwind in Public

Day 1 of My 90-Day Frontend Journey: Why I’m Learning React & Tailwind in Public

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1 min read
From Economics to Engineering My Future — Day Two of the Journey

From Economics to Engineering My Future — Day Two of the Journey

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1 min read
Day Two – Sleep Tracker Tab Built and Working

Day Two – Sleep Tracker Tab Built and Working

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Day 3 of #100DaysOfCode

Day 3 of #100DaysOfCode

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Just Graduated. Just Building. Just Figuring It Out.

Just Graduated. Just Building. Just Figuring It Out.

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1 min read
[📝LeetCode #219] Contains Duplicate II

[📝LeetCode #219] Contains Duplicate II

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2 min read
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